Sprocket part for bulldozer



FIG. 1 is a top plan view of a sprocket part for bulldozer showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side view thereof, the left side view being symmetrical to the right side view;

FIG. 5 is a rear view thereof;

FIG. 6 is a perspective view thereof;

FIG. 7 is another perspective view thereof;

FIG. 8 is a cross sectional view taken along line 8—8 in FIG. 2;

FIG. 9 is a cross sectional view taken along line 9—9 in FIG. 2;

FIG. 10 is a top plan view of an alternate embodiment of the sprocket part of bulldozer;

FIG. 11 is a front view of FIG. 10;

FIG. 12 is a bottom plan view of FIG. 10;

FIG. 13 is a right side view of FIG. 10, the left side view being symmetrical to the right side view;

FIG. 14 is a rear view of FIG. 10;

FIG. 15 is a perspective view of FIG. 10;

FIG. 16 is another perspective view of FIG. 10;

FIG. 17 is a cross sectional view taken along line 17—17 in FIG. 11; and,

FIG. 18 is a cross sectional view taken along line 18—18 in FIG. 11. 

The ornamental design for a sprocket part for bulldozer, as shown and described. 